Template:ВТ-ЭСБЕ
ВТ-ЭСБЕ. Brockhaus and Efron Encyclopedic Dictionary: In 86 Volumes (82 Volumes and 4 Additional Volumes). St. Petersburg. 1890–1907.
ВТ-ЭСБЕ. Brockhaus and Efron Encyclopedic Dictionary: In 86 Volumes (82 Volumes and 4 Additional Volumes). St. Petersburg. 1890–1907.